83505285

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 154028160

約数和(自身を除く): 70522875

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 101, 171, 285, 303, 505, 855, 909, 967, 1515, 1919, 2901, 4545, 4835, 5757, 8703, 9595, 14505, 17271, 18373, 28785, 43515, 55119, 86355, 91865, 97667, 165357, 275595, 293001, 488335, 826785, 879003, 1465005, 1855673, 4395015, 5567019, 9278365, 16701057, 27835095, 83505285]

約数ペア:

[(1, 83505285), (3, 27835095), (5, 16701057), (9, 9278365), (15, 5567019), (19, 4395015), (45, 1855673), (57, 1465005), (95, 879003), (101, 826785), (171, 488335), (285, 293001), (303, 275595), (505, 165357), (855, 97667), (909, 91865), (967, 86355), (1515, 55119), (1919, 43515), (2901, 28785), (4545, 18373), (4835, 17271), (5757, 14505), (8703, 9595)]